[TASK] Remove unneeded parenthesis on array-access
[Packages/TYPO3.CMS.git] / typo3 / sysext / rtehtmlarea / Classes / Extension / Typo3Image.php
1 <?php
2 namespace TYPO3\CMS\Rtehtmlarea\Extension;
3
4 /*
5 * This file is part of the TYPO3 CMS project.
6 *
7 * It is free software; you can redistribute it and/or modify it under
8 * the terms of the GNU General Public License, either version 2
9 * of the License, or any later version.
10 *
11 * For the full copyright and license information, please read the
12 * LICENSE.txt file that was distributed with this source code.
13 *
14 * The TYPO3 project - inspiring people to share!
15 */
16
17 use TYPO3\CMS\Backend\Utility\BackendUtility;
18 use TYPO3\CMS\Core\Utility\GeneralUtility;
19 use TYPO3\CMS\Rtehtmlarea\RteHtmlAreaApi;
20
21 /**
22 * TYPO3 Image plugin for htmlArea RTE
23 */
24 class Typo3Image extends RteHtmlAreaApi
25 {
26 /**
27 * The name of the plugin registered by the extension
28 *
29 * @var string
30 */
31 protected $pluginName = 'TYPO3Image';
32
33 /**
34 * The comma-separated list of button names that the registered plugin is adding to the htmlArea RTE toolbar
35 *
36 * @var string
37 */
38 protected $pluginButtons = 'image';
39
40 /**
41 * The name-converting array, converting the button names used in the RTE PageTSConfing to the button id's used by the JS scripts
42 *
43 * @var array
44 */
45 protected $convertToolbarForHtmlAreaArray = array(
46 'image' => 'InsertImage'
47 );
48
49 /**
50 * Returns TRUE if the plugin is available and correctly initialized
51 *
52 * @param array $configuration Configuration array given from calling object down to the single plugins
53 * @return bool TRUE if this plugin object should be made available in the current environment and is correctly initialized
54 */
55 public function main(array $configuration)
56 {
57 // Check if this should be enabled based on extension configuration and Page TSConfig
58 // The 'Minimal' and 'Typical' default configurations include Page TSConfig that removes images on the way to the database
59 return parent::main($configuration)
60 && !(
61 $this->configuration['thisConfig']['proc.']['entryHTMLparser_db.']['tags.']['img.']['allowedAttribs'] == '0'
62 && $this->configuration['thisConfig']['proc.']['entryHTMLparser_db.']['tags.']['img.']['rmTagIfNoAttrib'] == '1'
63 )
64 && !$this->configuration['thisConfig']['buttons.']['image.']['TYPO3Browser.']['disabled'];
65 }
66
67 /**
68 * Return JS configuration of the htmlArea plugins registered by the extension
69 *
70 * @return string JS configuration for registered plugins, in this case, JS configuration of block elements
71 */
72 public function buildJavascriptConfiguration()
73 {
74 $jsArray = array();
75 $button = 'image';
76 if (in_array($button, $this->toolbar)) {
77 if (!is_array($this->configuration['thisConfig']['buttons.']) || !is_array($this->configuration['thisConfig']['buttons.'][$button . '.'])) {
78 $jsArray[] = 'RTEarea[editornumber]["buttons"]["' . $button . '"] = new Object();';
79 }
80 $jsArray[] = 'RTEarea[editornumber].buttons.' . $button . '.pathImageModule = ' . GeneralUtility::quoteJSvalue(BackendUtility::getModuleUrl('rtehtmlarea_wizard_select_image')) . ';';
81 }
82 return implode(LF, $jsArray);
83 }
84 }